Description Polycell Damp Seal Aerosol is designed to seal penetrating damp patches on interior walls and ceilings. It provides a quick and effective solution to prevent damp from showing through and spoiling decorations. The aerosol has a matte white finish that can be painted over or wallpapered if desired. It is suitable for use on plaster, cement, and stone surfaces indoors. The product is easy to apply with a spray and dries to touch in approximately 4 hours, depending on conditions. Technical Specifications Application: Aerosol Size: 500ml Finish: Matte white Drying time: Touch dry in 4 hours Type: Damp Seal Suitable for: Plaster, cement, stone Compatibility and Accessories Can be over painted or wallpapered after drying Installation Shake the aerosol well before use Spray evenly onto the affected area from a suitable distance Ensure good ventilation during application Usage Apply in a well-ventilated area Use on interior walls and ceilings with penetrating damp issues Allow to